CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
71.4%
The Shibboleth authentication plugin in auth/shibboleth/index.php in Moodle through 2.3.11, 2.4.x before 2.4.11, and 2.5.x before 2.5.7 does not check whether a session ID is empty, which allows remote authenticated users to hijack sessions via crafted plugin interaction.
Vendor | Product | Version | CPE |
---|---|---|---|
moodle | moodle | 2.4.0 | cpe:2.3:a:moodle:moodle:2.4.0:*:*:*:*:*:*:* |
moodle | moodle | 2.4.1 | cpe:2.3:a:moodle:moodle:2.4.1:*:*:*:*:*:*:* |
moodle | moodle | 2.4.2 | cpe:2.3:a:moodle:moodle:2.4.2:*:*:*:*:*:*:* |
moodle | moodle | 2.4.3 | cpe:2.3:a:moodle:moodle:2.4.3:*:*:*:*:*:*:* |
moodle | moodle | 2.4.4 | cpe:2.3:a:moodle:moodle:2.4.4:*:*:*:*:*:*:* |
moodle | moodle | 2.4.5 | cpe:2.3:a:moodle:moodle:2.4.5:*:*:*:*:*:*:* |
moodle | moodle | 2.4.6 | cpe:2.3:a:moodle:moodle:2.4.6:*:*:*:*:*:*:* |
moodle | moodle | 2.4.7 | cpe:2.3:a:moodle:moodle:2.4.7:*:*:*:*:*:*:* |
moodle | moodle | 2.4.8 | cpe:2.3:a:moodle:moodle:2.4.8:*:*:*:*:*:*:* |
moodle | moodle | 2.4.9 | cpe:2.3:a:moodle:moodle:2.4.9:*:*:*:*:*:*:* |